package com.web.Filter;
import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
@WebFilter
public class AdminFilter implements Filter {
    @Override
    public void init(FilterConfig filterConfig) throws ServletException {

    }

    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException
    {
        String role=(String)request.getAttribute("role");
        if("admin".equals(role))
        {
            ((HttpServletRequest) request).getRequestDispatcher("/admin"+"/login").forward(request,response);

        }
        else
        {
            ((HttpServletRequest) request).getRequestDispatcher("/login").forward(request,response);
        }
    }

    @Override
    public void destroy() {

    }
}
